Setting up Resellers from Root WHM

I can't seem to find the right documentation, I want to setup reseller but can't find the out how to do it.

I setup one test account marked as a reseller but when I log on to the WHM as that reseller it doesn't allow me to add domains there. It just has very blank WHM with no room to add or change account like in the root WHM.

I've really looked for documentation on this but the reseller documentation seems to be very poor.

Click the resellers link in your Root WHM and you have to add what options they have. It is pretty self explanatory, but you need to click those icons listed on that page to determine what they can add and what they cant.